# File lib/rubygems/local_remote_options.rb, line 18
18:   def accept_uri_http
19:     OptionParser.accept URI::HTTP do |value|
20:       begin
21:         uri = URI.parse value
22:       rescue URI::InvalidURIError
23:         raise OptionParser::InvalidArgument, value
24:       end
25: 
26:       unless ['http', 'https', 'file'].include?(uri.scheme)
27:          raise OptionParser::InvalidArgument, value
28:       end
29: 
30:       value
31:     end
32:   end

    # File lib/rubygems/local_remote_options.rb, line 63
63:   def add_bulk_threshold_option
64:     add_option("Local/Remote""Local/Remote", '-B', '--bulk-threshold COUNT',
65:                "Threshold for switching to bulk",
66:                "synchronization (default #{Gem.configuration.bulk_threshold})") do
67:       |value, options|
68:       Gem.configuration.bulk_threshold = value.to_i
69:     end
70:   end

    # File lib/rubygems/local_remote_options.rb, line 75
75:   def add_clear_sources_option
76:     add_option("Local/Remote""Local/Remote", '--clear-sources',
77:                'Clear the gem sources') do |value, options|
78: 
79:       Gem.sources = nil
80:       options[:sources_cleared] = true
81:     end
82:   end

    # File lib/rubygems/local_remote_options.rb, line 37
37:   def add_local_remote_options
38:     add_option("Local/Remote""Local/Remote", '-l', '--local',
39:                'Restrict operations to the LOCAL domain') do |value, options|
40:       options[:domain] = :local
41:     end
42: 
43:     add_option("Local/Remote""Local/Remote", '-r', '--remote',
44:       'Restrict operations to the REMOTE domain') do |value, options|
45:       options[:domain] = :remote
46:     end
47: 
48:     add_option("Local/Remote""Local/Remote", '-b', '--both',
49:                'Allow LOCAL and REMOTE operations') do |value, options|
50:       options[:domain] = :both
51:     end
52: 
53:     add_bulk_threshold_option
54:     add_clear_sources_option
55:     add_source_option
56:     add_proxy_option
57:     add_update_sources_option
58:   end

    # File lib/rubygems/local_remote_options.rb, line 87
87:   def add_proxy_option
88:     accept_uri_http
89: 
90:     add_option("Local/Remote""Local/Remote", '-p', '--[no-]http-proxy [URL]', URI::HTTP,
91:                'Use HTTP proxy for remote operations') do |value, options|
92:       options[:http_proxy] = (value == false) ? :no_proxy : value
93:       Gem.configuration[:http_proxy] = options[:http_proxy]
94:     end
95:   end

     # File lib/rubygems/local_remote_options.rb, line 100
100:   def add_source_option
101:     accept_uri_http
102: 
103:     add_option("Local/Remote""Local/Remote", '--source URL', URI::HTTP,
104:                'Add URL as a remote source for gems') do |source, options|
105: 
106:       source << '/' if source !~ /\/\z/
107: 
108:       if options.delete :sources_cleared then
109:         Gem.sources = [source]
110:       else
111:         Gem.sources << source unless Gem.sources.include?(source)
112:       end
113:     end
114:   end

     # File lib/rubygems/local_remote_options.rb, line 119
119:   def add_update_sources_option
120:     add_option(:Deprecated, '-u', '--[no-]update-sources',
121:                'Update local source cache') do |value, options|
122:       Gem.configuration.update_sources = value
123:     end
124:   end

     # File lib/rubygems/local_remote_options.rb, line 129
129:   def both?
130:     options[:domain] == :both
131:   end

     # File lib/rubygems/local_remote_options.rb, line 136
136:   def local?
137:     options[:domain] == :local || options[:domain] == :both
138:   end

     # File lib/rubygems/local_remote_options.rb, line 143
143:   def remote?
144:     options[:domain] == :remote || options[:domain] == :both
145:   end